Window-hung signaling device for vehicles



FIG. 1 is a perspective view of the window-hung signaling device for vehicles;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side thereof;

FIG. 4 is a top edge view thereof;

FIG. 5 is a bottom edge view thereof;

FIG. 6 is a front edge view thereof; and,

FIG. 7 is a rear edge view thereof. 

I claim the ornamental design for a window-hung signaling device for vehicles, as shown. 